Airplane swing seat

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Description

FIG. 1 is a perspective view of an airplane swing seat showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D57437 March 1921 Keller
1866047 July 1932 Lucas
Patent History
Patent number: D252413
Type: Grant
Filed: Aug 8, 1977
Date of Patent: Jul 17, 1979
Inventors: Jane C. Knight (Mill Valley, CA), Robert M. Norman (Mill Valley, CA)
Primary Examiner: Melvin B. Feifer
Attorney: Paul D. Flehr
Application Number: 5/822,935
Classifications
Current U.S. Class: D21/246; D 6/11
International Classification: D2103;